Blind Flange, Size : 1/2" - 72"(DN15 mm-2000mm)

A Blind flange is round plate which has all of the relevant boltholes but no center hole, and because of this feature this flange is used to close off the ends of a piping systems and pressure vessel openings. It also permits easy access to the interior of a line or vessel once it has been sealed and must be reopened.

Blind Flanges are commonly used in petrochemical, pipe engineering, public services & water works.

We offer a range of blind flanges that are precision-engineered using best quality raw material. Our range is in compliance with set industrial standards and known for accurate size and durability. Further, our blind flanges are available in different specifications to suit the varied requirements of our clients.

• Size: 1/2" - 72"(DN15 mm-2000mm)
• Standards: ANSI, BS, DIN, UNI, JIS, GB, Non-standard etc. or as customers' drawings for special use.
• Materials: Carbon steel, Stainless steel and Alloy steel etc.
• Stainless Steel: ASTM A182 F304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/904L/ etc
• Carbon Steel: ASTM A105/ A105N/A694F42/46/52/56/60/65/ 70 / A350 LF3/ A350, LF2, etc.
• Alloy Steel: ASTM A182 F1/ F5/ F9/ F11/ F22/ F91/ etc..
• Pressure Ratings: Class 150, 300, 600, 900, 1500 and 2500, DIN PN 6, PN 10, PN16, PN25, PN40 and PN64, JIS 5K, 10K, 16K and 20K.
• Surface treatment: Transparent oil, rust-proof oil, hot galvanizing.
• Packing: in wooden cases, wooden pallets or as per customers special requirement.
• Delivery: usually within 30days after receiving the formal order..
More information is available upon receipt of your enquiry.